Multimeter UT139A CATIII continuity buzzer, diode UNI-T
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Product description
UT139 Series True RMS Digital Multimeters
UT139 series are CAT III 600V digital multimeters designed for electricians. Its NCV feature can effectively check electrical status through measuring EM field intensity. The new UT139E/S models include special features such as LoZ (ACV) for measuring‘ghost’ voltage. Its built-in 31-segment analog bar also gives electricians a better visual representation of measurement results. UT139S is built with black EBTN display and it is a perfect meter for working in dark environments.
Models in UT139 series: UT139A, UT139B, UT139C, UT139S
Features of UT139 Series True RMS Digital Multimeters
Certifications: CE, UKCA, cETLus
● MAX/MIN/REL modes
● Data hold, LED backlight, auto power off
● Full range protection (600V)
● True RMS
● NCV
● Auto/manual ranges selectable
Specifications of UT139 Series True RMS Digital Multimeters
|
Specifications |
Range |
UT139A |
UT139B |
UT139C |
UT139S |
|
DC voltage (V) |
600V |
±(0.5%+2) |
±(0.5%+2) |
±(0.5%+2) |
±(0.5%+2) |
|
AC voltage (V) |
600V |
±(1%+3) |
±(0.8%+3) |
±(0.8%+3) |
±(0.8%+3) |
|
DC current (A) |
10A |
± (0.7%+2) |
±(0.7%+2) |
±(0.7%+2) |
±(0.7%+2) |
|
AC current (A) |
10A |
±(1%+3) |
±(1%+3) |
±(1%+3) |
±(1%+3) |
|
Resistance (Ω) |
20MΩ |
±(1%+2) |
|||
|
40MΩ |
±(0.8%+2) |
||||
|
60MΩ |
±(0.8%+2) |
±(0.8%+2) |
|||
|
Capacitance (F) |
99.99mF |
±(4%+5) |
±(4%+5) |
±(4%+5) |
|
|
Frequency (Hz) |
10Hz~10MHz |
±(0.1%+4) |
±(0.1%+4) |
±(0.1%+4) |
|
|
Temperature (°C) |
-40°C~1000°C |
±(1%+3) |
±(1%+4) |
||
|
Temperature (°F) |
-40°F~1832°F |
±(1.5%+5) |
±(1.5%+5) |
||
|
Features |
|||||
|
Display count |
2000 |
4000 |
6000 |
6000 |
|
|
Auto range/Manual range |
√ |
√ |
√ |
√ |
|
|
Bandwidth (Hz) |
45Hz~400Hz |
45Hz~1kHz |
45Hz~1kHz |
45Hz~400Hz |
|
|
NCV/Continuity buzzer |
√ |
√ |
√ |
√ |
|
|
Duty cycle |
0.1%~99.9% |
√ |
√ |
√ |
|
|
Diode |
Around 2V |
Around 3V |
Around 3V |
Around 3V |
|
|
LPF/LoZ (ACV) |
√ |
||||
|
Analog bar |
√ |
||||
|
General Characteristics |
|||||
|
Power |
1.5V battery (R6) x 2 |
||||
|
Display |
58mm x 36mm |
||||
|
Product color |
Red and grey |
||||
|
Product net weight |
UT139A/B/C: 354g; UT139S: 345g |
||||
|
Product size |
170mm x 80mm x 48mm |
||||
|
Standard accessories |
UT139A/B: Batteries, test leads; |
||||
|
Standard individual packing |
Gift box, English manual |
||||
|
Standard quantity per carton |
20pcs |
||||
|
Standard carton measurement |
450mm x 330mm x 340mm |
||||
|
Standard carton gross weight |
12.2kg |
||||
|
Optional accessory |
UT139C: Current sensor AC/DC 40A |
||||
Useful information
Specifications
Experimental product description generated by artificial intelligence
UNI-T UT139A Digital Multimeter: A Comprehensive Overview
The UNI-T UT139A is a handheld, true RMS digital multimeter designed for various applications. This versatile instrument offers a range of measurement capabilities, making it suitable for professionals and hobbyists alike.
Key Features and Functions
- True RMS Measurement: Ensures accurate readings even with non-sinusoidal waveforms.
- Auto-Ranging: Simplifies operation by automatically selecting the appropriate measurement range.
- Continuity Buzzer: Facilitates quick and easy circuit testing.
- Diode Test: Allows for checking the functionality of diodes.
- Multiple Measurement Functions: Measures AC/DC voltage and current, resistance, capacitance, frequency, and more.
- CAT III 600V Safety Rating: Provides protection in various environments.
Applications
The UNI-T UT139A is ideal for a wide range of applications, including:
- Electrical troubleshooting and maintenance
- Automotive diagnostics
- Electronics repair
- Industrial applications
- Educational purposes
Why Choose the UNI-T UT139A?
The UNI-T UT139A stands out due to its combination of accuracy, versatility, and safety features. Its compact design and user-friendly interface make it a convenient and reliable tool for any task. The CAT III 600V rating ensures safe operation in various environments.
| Feature | Benefit |
|---|---|
| True RMS | Accurate readings for various waveforms |
| Auto-ranging | Simplified operation |
| Continuity Buzzer | Easy circuit testing |
| CAT III 600V | Enhanced safety |
This multimeter is a valuable asset for anyone working with electrical systems, offering a comprehensive set of features in a durable and reliable package.
This description is generated using artificial intelligence (AI) and may differ from the actual product. Common AI errors may include:
- Inaccurate product features: some technical specifications, colors, sizes or other parameters may be inaccurate or omitted.
- Incorrect compatibility information: AI may provide incorrect information about the compatibility of products with other devices or systems.
- Overly Optimistic Functions: in some cases functions may be provided whose product iš doesnt really have.
- Name or Model Discrepancies: AI may misrepresent the product name or model.
If you notice inconsistencies or have questions about the description, please contact us before purchasing the product, please contact us by e-mail to you: [email protected].